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What is the difference between require and require-dev sections in composer.json?
...re section of composer.json are typically dependencies which are required for running an application or a package in
staging
production
environments, whereas the dependencies declared in the require-dev section are typically dependencies which are required in
developing
testing
environments...
What are the best practices for using a GUID as a primary key, specifically regarding performance?
...y Key in almost all tables and I have read that there are issues about performance when using GUID as Primary Key. Honestly, I haven't seen any problem, but I'm about to start a new application and I still want to use the GUIDs as the Primary Keys, but I was thinking of using a Composite Primary Key...
How do I get into a non-password protected Java keystore or change the password?
I'm trying to import a trusted certificated into the Java cacerts keystore , but I have a problem. I tried to list existing trusted certificates and it seems that the keystore isn't password protected.
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What is the use case of noop [:] in bash?
I searched for noop in bash (:), but was not able to find any good information. What is the exact purpose or use case of this operator?
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How to find first element of array matching a boolean condition in JavaScript?
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Since ES6 there is the native find method for arrays; this stops enumerating the array once it finds the first match and returns the value.
const result = someArray.find(isNotNullNorUndefined);
Old answer:
I have to post an answer to stop these filter suggestions :-...
Twig: in_array or similar possible within if statement?
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to
{% if myVar in someOtherArray|keys %}
in is the containment-operator and keys a filter that returns an arrays keys.
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Split a string on whitespace in Go?
Given an input string such as " word1 word2 word3 word4 " , what would be the best approach to split this as an array of strings in Go? Note that there can be any number of spaces or unicode-spacing characters between each word.
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Iterator Loop vs index loop [duplicate]
I'm reviewing my knowledge on C++ and I've stumbled upon iterators. One thing I want to know is what makes them so special and I want to know why this:
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Could not load file or assembly 'xxx' or one of its dependencies. An attempt was made to load a prog
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Sounds like one part of the project is being built for x86-only while the rest is being built for any CPU/x64. This bit me, too. Are you running an x64 (or uh... IA64)?
Check the project properties and make sure everything is being built for "Any CPU". f you're in Visual Stud...
htaccess Access-Control-Allow-Origin
... a script that loads externally on other sites. It loads CSS and HTML and works fine on my own servers.
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